Need Memory Leak Help - Web Development Discussion Boards

www.herehost.com Big Grin | :-D

I am about to make a personal website for myself. Can anyone guide me which sections to include in the website ? I also want the site to help me achieve my business goals. As I am a website developer I want to announce my skills in my site so that people can give me projects to do for them. Any suggestions please ?
I don't know exactly how to arrange my site. I get overwhelmed

IF you want an example see my portfolio[]

Portfolio | Web Design, Web Hosting & IT Support

Marc Firth wrote:
IF you want an example see my portfolio[]

Your site is very empty. I want something that attract visitors;a profound site. I also want the site to be extensible so that more categories can be added later.
Marc , how has your site helped you in attracting customers ? How much has it been economically helpful to you ?

If you are a girl ... then ...

devboycpp wrote:
Your site is very empty.

If you say so.

Personally, I think it has everything I need.
-contact information
-cv
-portfolio

I have more work than I can handle.

After all it's a portfolio and I don't want to detract too much from that important information.

devboycpp wrote:
I want something that attract visitors;a profound site.

Doesn't everybody?

devboycpp wrote:
how has your site helped you in attracting customers ? How much has it been economically helpful to you ?

It is an example site which links to other sites I have made. It has been quite helpful in showing new customers the quality of the sites I can build. The site was never designed to be a business but rather a "personal website" to help me achieve my "business goals".

devboycpp wrote:
I also want the site to be extensible

Then make sure you seperate your menus from the rest of your code and make it clear how to add more items.

Portfolio | Web Design, Web Hosting & IT Support

Nice to get feedback from people who can help you isn't it? Laugh | :laugh:

I guess OP has a great career in consulting ahead Roll eyes | :rolleyes:

We run Lawson software and are upgrading to a new version. The asp and html/js that worked in the former version no longer work. Here is

the issue:
Ops puts a file "gllogin_status.txt" in the Lawson index directory if the database is down. The js checks the document.referrer and then

, if successful, the browser needs to appear without toolbars (messes up Lawson users). In my research so far it seems the js can

either:

FYI: new_url = asp page which checks for gllogin_status.txt

1) window.location.href = new_url;
the problem with this is that I have not found a way to turn off the toolbars after this code runs

2) window.open(new_url, "name", "status=1,location=0,menubar=1,titlebar=0,scrollbars=1,resizable=1");
this way I get the toolbars turned off, but I have two browser windows open and they both look like Lawson windows.
I would like to close the parent window but we do have IE as the browser standard. Is there a way to do this?
If no way to close the parent window in IE, is there a way to redirect the old window to the user's home page to avoid some confusion?

Any help would be greatly appreciated!

modified on Wednesday, October 7, 2009 11:53 AM

I have a php page that is leaking pretty bad. I'm not sure if this belongs in this forum or the php one but I don't think it's the php that giving me problems. I've tried to use tools like drip and sieve to help narrow the problem down, but I'm not exactly sure how to fix it. I've tried nulling and deleting variables to clean stuff up but it's still not helping. Can someone give me a hand at cleaning my code up? I'm fairly new at the mem leak stuff. Thanks.

Sorry for the large amount of code. Sigh | :sigh:

<?php
include_once $_SERVER["DOCUMENT_ROOT"] . "/include/header.php";
include_once $_SERVER["DOCUMENT_ROOT"] . "/include/dbfunctions.php";
header("Cache-Control: no-cache"); //needed because IE likes to cache stuff
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> 
<meta http-equiv="refresh" content="3600">
<html xmlns:"http://www.w3.org/1999/xhtml">

<head>
<? include_once $_SERVER["DOCUMENT_ROOT"] . "/include/scripts.php"; ?>   
<script type="text/javascript" src="/scripts/sortabletables.js"></script>
<script type="text/javascript" src="/scripts/reverse.js"></script>

<script type="text/javascript">

var updateTopObj;
var day = $.getUrlParameter("day");
var page = $.getUrlParameter("page");

$(document).ready(function(){         
  
  updateTopObj = new UpdatablePage({
           updateFunction: updateTop,
           interval: 4000,
           dataType: "xml",
           url: "/resources/Events.xml"
  });                                      
      
  updateTopObj.update();
  updateTopObj.start();
 
  $('#EventsTable').styleTable({});
  $('.table-sortable').click(function(){
    $('tr','#EventsTable').removeClass("odd").removeClass("even");
    $('#EventsTable').styleTable({});
    parent.OMC.pause(frameId);
  });

}); // end $(document).ready 

function updateTop(xml){

  var $xml = $(xml);
  var $root = $('eventsInfoTable', $xml);
  var $numDays = $('eventRec', $root).length; // alert($numDays);
  
  var $dayMenuTable = $('#DayMenuTable');
  var $dayMenuBody = $('tbody',$dayMenuTable).empty();
  var $newDayRow = $('<tr></tr>').appendTo($dayMenuBody);
  
  var $date_xml = $('date',$root);
  var $index_xml = $('dayIndex', $root);
  var $pages_xml = $('numPages', $root);
  var $records_xml = $('numRecords', $root);
  var date_arr = [];
  var index_arr = [];
  var page_arr = [];
  var records_arr = [];
  
  $('eventRec',$root).each(function(i){
    $date_xml = $('date',this).text().substring(0,5); // only show dd/mm
    date_arr[i] = $date_xml; 
    $index_xml = $('dayIndex',this).text();
    index_arr[i] = $index_xml; 
    $page_xml = $('numPages',this).text();
    page_arr[i] = $page_xml; 
    $records_xml = $('numRecords',this).text();
    records_arr[i] = $records_xml; 
  });

  for(i=0; i<date_arr.length; i++){
    if(date_arr[i] != "00/00"){
      $dayParam = index_arr[i];
    }
  }

  if(!day){ day = $dayParam;}
  for(i=date_arr.length-1; i>=0; i--){
    if(date_arr[i] != "00/00") { // don't display 00/00 dates
      $topPageNum = parseInt(page_arr[i])-1;
      //alert(index_arr[i]+" : "+day);
      if(index_arr[i] == day){ 
        if(!page){page = page_arr[i]-1;}
        $cell = $('<td width=45><a href="/webpage/events.php?day=' + index_arr[i] + '&page=' + $topPageNum + '" class="submenuSelected" onclick="parent.OMC.play(frameId);">' + date_arr[i] + '</a></td>').appendTo($newDayRow);
        $('#dayTitle').empty().append(date_arr[i]+' Events Log');
      } else $cell = $('<td width=45><a href="/webpage/events.php?day=' + index_arr[i] + '&page=' + $topPageNum + '"  class="submenuNormal" onclick="parent.OMC.play(frameId);">' + date_arr[i] + '</a></td>').appendTo($newDayRow);
    } //end if date != 00/00
  }
  
  //alert("DAY"+day+"_PG"+page);
  $cell = $('<td><form action="CSV.php" target="_blank" method="GET"><input type="submit" class="genCSVLink" value="View Weekly CSV"/></form></td>').appendTo($newDayRow);
  
  var $pageMenuTable = $('#PageMenuTable');
  var $pageMenuBody = $('tbody',$pageMenuTable).empty();
  var $newPageRow = $('<tr></tr>').appendTo($pageMenuBody);
  
  for(i=date_arr.length-1; i>=0; i--){
      if(index_arr[i] == day){ 
        $totalPages = parseInt(page_arr[i]);
        $pageInc = 20;
        $totalInc = parseInt(($totalPages-1)/$pageInc)+1; // $totalPages -1 for incase there are 20 pages exactly
        //$currentPage = parseInt(page_arr[i])-parseInt(page);
        $currentPage = parseInt(page)+1;
        $currentInc = parseInt(($currentPage-1)/$pageInc) + 1; // $currentPages -1 for incase there are 20 pages exactly
        if($currentInc != 1){
          $prevPage = ($currentInc-1)*$pageInc-1;
          $cell = $('<td width=20><a href="/webpage/events.php?day=' + index_arr[i] + '&page=' + $prevPage + '" class="submenuNormal" onclick="parent.OMC.play(frameId);">Prev</a></td>').appendTo($newPageRow);
        }
        for(j=0; j<=page_arr[i]-1; j++){
          $pageNum = parseInt(j)+1;
          //$pageNum = $totalPages - parseInt(j);
          if(($pageNum >= ($currentInc*$pageInc)-$pageInc+1) && ($pageNum <= ($currentInc*$pageInc))){
            if($pageNum == $currentPage){
              $cell = $('<td width=20><a href="/webpage/events.php?day=' + index_arr[i] + '&page=' + j + '" class="submenuSelected" onclick="parent.OMC.play(frameId);">' + $pageNum + '</a></td>').appendTo($newPageRow);
            } else{
              $cell = $('<td width=20><a href="/webpage/events.php?day=' + index_arr[i] + '&page=' + j + '" class="submenuNormal" onclick="parent.OMC.play(frameId);">' + $pageNum + '</a></td>').appendTo($newPageRow);  
              
            }
          }  
        }
        if($currentInc != $totalInc){
          $nextPage = ($currentInc*$pageInc);
          $cell = $('<td width=20><a href="/webpage/events.php?day=' + index_arr[i] + '&page=' + $nextPage + '" class="submenuNormal" onclick="parent.OMC.play(frameId);">Next</a></td>').appendTo($newPageRow);
        }
        if($currentPage == $totalPages){
          if(records_arr[i] == 0){
            var $startRecord = 0;
            var $endRecord = 0; 
          } else{
            var $startRecord = ($currentPage-1)*100+1;
            var $endRecord = records_arr[i];
          }
        } else if($totalPages == 0){
          var $startRecord = 0;
          var $endRecord = 0;
        }
        else{
          var $startRecord = ($currentPage-1)*100+1;
          var $endRecord = ($currentPage)*100;
        }
        $('#RecordsMenuTable').empty().append('Displaying records ' + $startRecord + ' to ' + $endRecord + ' of ' + records_arr[i]);
      }
  }
    
  // make events table
  $.ajax({ 
     type: "GET",
     url: "/resources/DAY"+day+"_PG"+page+".xml",
     dataType: "xml",
     success: function(xml){
         var $eventsXml = $(xml);
         var $eventsRoot = $('eventsTable', $eventsXml);
         var eventsBody = document.getElementById('EventsBody');
         var numNewRows = $('eventRec', $eventsRoot).length;

         var $currentRows = $('tr', $(eventsBody));
         var numRows = $currentRows.length; 
         
         $('th', $('#EventsTable')).removeClass("table-sorted-asc").removeClass("table-sorted-desc");
         var docFragment = document.createDocumentFragment();

         var newTable = false;
         //alert(numNewRows+" : "+numRows);

         //If we have more rows to append than exist, re-create the entire table
         if(numNewRows != numRows){
           $(eventsBody).empty();
           newTable = true;
           //alert("need new table");
         }
         //else{alert("don't need new table");}

         var trElem, tdElem;

         $('eventRec', $eventsRoot).reverse();

         if(newTable) {
           $('eventRec', $eventsRoot).each(function(i){
             $record = $(this);
             //alert($(this).text());
             trElem = document.createElement('tr');
             docFragment.appendChild(trElem);
             $record.children('dateTime').each(function(i) {
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               tdElem.innerHTML = $(this).text();  
             });
             $record.children('type').each(function(i) {
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               tdElem.innerHTML = $(this).text();  
             });
             $record.children('source').each(function(i) {
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               tdElem.innerHTML = $(this).text();  
             });
             $record.children('eventId').each(function(i) {
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               tdElem.innerHTML = $(this).text();  
             });
             $record.children('assAlrm').each(function(i) { 
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               tdElem.innerHTML = $(this).text();  
             });
             $record.children('username').each(function(i) {
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               tdElem.innerHTML = $(this).text();  
             });
             $record.children('desc').each(function(i) {
               tdElem = document.createElement('td');
               trElem.appendChild(tdElem);
               var cellText = $(this).text();
               $('bullet', $(this)).each(function(i){
                 tempText = $(this).text();
                 cellText = cellText.replace($(this).text(),"<br>&bull;"+tempText);
               });
               tdElem.innerHTML = cellText;
             });
             eventsBody.appendChild(docFragment);
           });
         }

         if(newTable) {
           eventsBody.appendChild(docFragment);
           $('#EventsTable').styleTable({header:false, title:false});
         } else {}

		 trElem = null;
         delete trElem;
		 tdElem = null;
         delete tdElem;
		 numNewRows = null;
         delete numNewRows;
		 numRows = null;
         delete numRows;
		 newTable = null;
		 delete newTable;
		 cellText = null;
		 delete cellText;
		 $eventsRoot = null;
		 delete $eventsRoot;
		 $eventsXml = null;
		 delete $eventsXml;
		 eventsBody = null;
		 delete eventsBody;
		 $record = null;
		 delete $record;
		 cellText = null;
		 delete cellText;
     }
  });  

$xml = null;
delete $xml;
$root = null;
delete $root;
$numDays = null;
delete $numDays;

$dayMenuTable = null;
delete $dayMenuTable;
$dayMenuBody = null;
delete $dayMenuBody;
$newDayRow = null;
delete $newDayRow;

$date_xml = null;
delete $date_xml;
$index_xml = null;
delete $index_xml;
$page_xml = null;
delete $page_xml;
$records_xml = null;
delete records_xml;

date_arr = null;
delete date_arr;
index_arr = null;
delete index_arr;
page_arr = null;
delete page_arr;
records_arr = null;
delete records_arr;

dayParam = null;
delete dayParam;
topPageNum = null;
delete topPageNum;
i = null;
delete i;

$pageMenuTable = null;
delete $pageMenuTable;
$pageMenuBody = null;
delete pageMenuBody;
$newPageRow = null;
delete newPageRow;

$totalPages = null;
delete $totalPages;
$pageInc = null;
delete $pageInc;
$totalInc = null;
delete $totalInc;
$currentPage = null;
delete $currentPage;
$currentInc = null;
delete $currentInc;
$prevPage = null;
delete $prevPage;
j = null;
delete j;
$pageNum = null;
delete $pageNum;
$cell = null;
delete $cell;
$nextPage = null;
delete $nextPage;
$startRecord = null;
delete $startRecord;
$endRecord = null;
delete $endRecord;

} // end of updateTop

function cleanup() {
  delete updateTopObj;
  delete day;
  delete page;
}

</script>


<title>Events</title>
</head>
<body onUnload="cleanup();">
<div class="whiteSubmenu"><table id="DayMenuTable" border="0"><tbody></tbody></table> </div>
<div class="tableSpacer"></div>
<div class="whiteSubmenu"><table id="PageMenuTable" border="0"><tbody></tbody></table> </div>
<div id="RecordsMenuTable" border="0"></div>
<hr>
<div id="dayTitle" style="color:#191970;font-size:12pt"></div>
<table id="EventsTable" title="" class="mainView table-autosort">
   <thead>
      <tr>
      <th class="table-autosort table-sortable:default" style="cursor:pointer">Timestamp</th>
      <th class="table-autosort table-sortable:default" style="cursor:pointer">Type</th>
      <th class="table-sortable:default" style="cursor:pointer">Source</th>
      <th class="table-sortable:default" style="cursor:pointer">ID</th>
      <th class="table-sortable:default" style="cursor:pointer">Associated Alarm</th>
      <th class="table-sortable:default" style="cursor:pointer">Username</th>
      <th>Description</th>
      </tr>
   </thead>
   <tbody id="EventsBody">
   </tbody>
</table>

</body>

</html>

Hi,

How to do ffmpeg upload for video file.Thanks in advance

FFMPEG Tutorial[^] A good place to start.

AFAIK FFMpeg isn't a file uploader, its a video file converter.

Portfolio | Web Design, Web Hosting & IT Support

Hi all,

I want to upload large video file using php in less time .it takes too much time upload video file.is there any solution to upload larger file.Thanks In Advance.

modified on Wednesday, October 7, 2009 5:53 AM

Try sending files to server using FTP.
It is faster than the HTTP transfer

Regards
Aman Bhullar
www.arlivesupport.com[^]

Hi,

Thanks for ur reply.Give me code if you have it.Thanks in advance

http://www.phpclasses.org/browse/package/3314.html[^]

http://in.php.net/ftp[^]

http://www.weberdev.com/get_example-3544.html[^]

See if any of the above link can help you

Regards
Aman Bhullar
www.arlivesupport.com[^]

Hi All,

sorry if I have posted it in wrong forum. Confused | :confused:

I need your guide for the signature pad implementation.

I have to implement a Topaz signature pad in my web application. My doubts & questions are :

1. Where to start ? I have check the site and developers guide. But it don't provide me the proper info.

2. I think we have to save the capture signature in image/xml . But how to capture it ?

Any help would be appreciated.

Regards

That's Aragon wrote:
I have to implement a Topaz signature pad in my web application. My doubts & questions are :

1. Where to start ? I have check the site and developers guide. But it don't provide me the proper info.

I just looked at this site and it offers plenty of software, controls, samples, SDKs etc. What else do you expect to get?

It's been a nightmare for me. What Aragon fails to realize is that the site, while offering lots of SDKs, etc., pretty much all of them are for Windows Apps. I've had nothing but a nightmare trying to implement it with my web app.

One more thing. I've managed to get it working, but it's pretty much stripped down to nothing, straight HTML / JavaScript, like something out of 1996. If you are running into issues, shoot me a reply and hopefully I can help out.

I have just started developing an application with topaz and would like to know what solution you came up with for asp.net web applications. You stated you were using javascript.

Item1
Item 2
Item 3
Item 4
Item 5
Item 6
Item 7

I need to validate the checkbox given above... My requirement is only one check box is checked at a time on button submit... If more than one check box is checked i want to show the alert message. i want to validate the checkbox using jquery....

Oopppzz!!!!!!!

Can't you use radio buttons?

If not:
http://docs.jquery.com/Selectors/checked[^]

Portfolio | Web Design, Web Hosting & IT Support

onclick, deselect the rest?

javascript:void(document.getElementById('CheckBox1').selected = 'false');
javascript:void(document.getElementById('CheckBox2').selected = 'false');
...
javascript:selectTheClickedBox

Or something along those lines?

Its better to use Radio Buttons though, as this is what they were designed for Smile | :)

-= Reelix =-

Hello Friends! This is not a development question but I just wanted to know your expert opinion whether this can be viable/interesting site or not. I had this idea for a while to create a website where people can enter a location entry into a map with a disease that they have seen. It is particularly useful for swine flu, where we can find out number of victims, may be the origin, the direction it is spreading geographically and many others. Of course, keeping the privacy of the patient, can this be an interesting site or useful site for general public? Do you think any person will create an entry for others?

This is probably a lounge post, but....

I don't see where you will get your data from. A small minority of people will ever post their disease there and for flus, how do you know someone had swine flu, just because they say so ?

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Data is crowd sourced! In this kind of websites, we can just make sure that we plead the crowd (by putting a line of text) that it has to be valid and believe them if they ever put it.

But if they ever put it, this can be a valuable information that can help others. Right?